Susan continued her path towards her goal lying between Ryu's legs. They may not have talked about repayment, and Ryu hadn't been serious in her comment anyway, but Susan wasn't going to let herself be like the monsters of this island, simply taking what she wanted with not a care about anyone else. Besides, there was enjoyment in giving pleasure as well as receiving it.

As her trail of kisses reached Ryu's flower, her fingers gently parted the redhead's lips, allowing her tongue easier access.

Ryu winced slightly as Susan parted her lower lips just before this fleshy tongue of hers built up a connection between her and the damp folds of her body. Another gentle moan left her mouth as she tried to keep still due to such attention being paid on the sensitive parts of her body. At that point she spread her legs further apart so that the student could reach the place easier, just as Susan did before.

She lightly bit her index finger as the pleasure began to spread, it may have been low due to the beginning of her actions but she doubted it would stay like this at all.

Susan's tongue continued to gently probe Ryu's sex, tasting her juices while it sought out her clit. No sooner had she found it than she began to tease it with her tongue. Meanwhile, she brought two fingers to the redhead's lower lips, caressing the opening to make sure it was well lubricated before she began to seek out the other girl's G-spot.

Ryu moaned out as the tongue slowly began its work, the sensitive clit had been hardened as impulses of pleasure spread through her lower body area. It was then that she could feel how something penetrated her lower lips, as she gazed down she noticed those were her fingers, moving in different directions possibly to find the special spot within her. As Susan found her G-spot as well, obviously not far away at the lower side of her passage in her current position, the redhead cried out as her fingers touched it before she gently bit her finger again to supress her fondness and volume. It wouldn't take long for her release to come if the student kept working on her, but after all she had to decide.

Ryu's cry told Susan that she'd found the place she'd been searching for. Her fingers began to massage the spot while her tongue continued to work on the other girl's clit. Even with her finger quieting her, the redhead's moans and breathing told Susan how close she was to cumming, causing her to increase her efforts.

Ryu moaned out several times before the point hit her where her resistance would crumble and fade into non-existance. Her climax forced her to emit another cry of pleasure while her back and her head shot upwards the small path it could while lying on the stone, a small amount of her love juice welcomed the student. Her passage contracted several times as she dealt with the aftermaths of her orgasm before it faded away and allowed the redhead to relax again.

Calm red eyes took in the view of the body on top of her, trying to think of what to do next. So... are there any more things you'd like to do or want me to do?

Susan grinned at Ryu's question, traces of the juices of the redhead's orgasm visible around her mouth. "I can think of a couple of things, but..." Her face became serious before she continued, "Do you think you'd be able to get back to the dorms if we did them here? I wouldn't want anything to find us too spent to try to escape. Too much of a temptation for them to resist, I'd think." She'd prefer to continue out here; the risk of discovery, however slight it might be, added something to her enjoyment. However, the dangers they faced if they were found were quite serious; if Ryu wasn't sure, Susan was ready to get back to the dorms to continue.

Ryu considered several possible actions for a moment before she answered. It's not like my stamina is low or something, but I guess it would be safer to return now before we're "too spent". She wasn't afraid or anything, but she had to think realistic back then. They could be everywhere, to find a safe spot seemed as possible for them to continue in peace, but back in the dorms they'd have familiar surroundings. Depends on your preferences. I don't mind the idea to stay here if you want to, I like this place and due to some monsters I won't leave it until they show up. We just have to be careful, with our status and such things.

It was due to one of the monsters that Susan knew she wasn't near her limits yet. From the sound of it, she didn't think Ryu was overestimating her limits, either.

"I'd rather stay here for a bit more. That is..." She sat up and pressed her body against the redhead's, their breasts rubbing together, exciting the already hard nipples even more. "...If you're sure about it." She kissed the other girl deeply again; it wasn't likely to matter if her answer came right away or after they broke the kiss.

She has lain on the stone, the soft moss hugged her back and curves as Susan made the unexpected move and sat up, just to press her front against her own. Ryu blushed as the slight but rather intense pleasure rushed through her chest, she let out a soft moan and the student on top leaned into a kiss again. At first she thought she should protest due to these emotions she felt, but it felt too good to simply let go.

The redhead returned the kiss as her arms brushed against her sides before they wrapped gently around the girl, they kept her in this pose but didn't force her to stay within her grasp. Due the fact she hadn't been able to answer she hoped this would be enough to express she intended to stay where they were.

Susan eventually broke the kiss reluctantly, a thin trail of saliva connecting the girls' mouths. She couldn't be certain, but given the way Ryu had held the kiss, she was pretty sure of the other girl's answer.

"I take it that's a 'yes,' then?" she asked with a grin. After waiting a moment in case she was wrong about the redhead's feelings on the matter, she made her next move. Hooking one leg over one of Ryu's while sliding the other one under Ryu's other leg, she slid forwards until their pussies rubbed together. Now, let's see if we can get each other off at once again.

Ryu smiled in response and nodded, her consent had been revealed further in the short moment Susan gave her to answer. As she began to get into position, she could only move herself partly to make it easier to move for her and the student as well. It didn't seem to be a necessity if she mentioned Susan's enthusiasm, but it would be smoother nonetheless.

As their lower lips rubbed against each other a pair of eyes met the other one, the redhead set up a smirk as she made the first move, her hips began to move in a gentle rhythm so their pussies would rub together in a slow motion. For the moment she simply decided to get used to the situation, but of course she intended to go further, though not yet.

As Ryu began to move, Susan let out a soft moan of pleasure. After a moment, she began to move her hips in rhythm with the other girl's, increasing the sensation of each stroke. This method might take more effort to reach a climax, but it was at least as much fun as the others they'd used.

A sharp gasp followed by a moan escaped the student as Susan began to move her hips in about the same rhythm as herself. Her arms supported her stance as their act continued, her partly closed eyes gazed down at their nethers before she let out a soft moan again. How long they would have to keep going to get each other off didn't matter at all, they seemed to have plenty of time and Ryu willingly paid her own for the pleasure and company. This time she decided to set the pace, after a moment the intervals of her movements increased slightly.

Susan's moans increased in intensity as Ryu sped up slightly. Through half-closed eyes, she took in the redhead's body, watching how her thrusts caused her breasts to bounce almost hypnotically. Almost lost in pleasure as she was, she was still able to adjust her movements to keep pace with the other girl's.