Kuji-kiri said: I hope Orin walks in on them and gets new ideas to try out with Okuu.
Yes, probably using a more obscene "Okuu's third leg".
Those ズッ and グチュ sound effects are indicative of penetration, and seeing as both of Koishi's hands are accounted for, plus her hips are thrusting... Well, it makes it obvious enough that Koishi's a futanari, though the image is done in such a way that it's not visual enough for Danbooru's tagging standards. (Which would disqualify the yuri tag, I should note.)
And I'd like to point out Koishi's hips are very far from Satori's so I have my doubts. Even if what you said was true, it might as well be a dildo, because, why the hell not?
karharoth said: And I'd like to point out Koishi's hips are very far from Satori's so I have my doubts. Even if what you said was true, it might as well be a dildo, because, why the hell not?
1. No hands free for a manual dildo 2. No straps visible from a strap-on 3. Impossible to use a double-header correctly from that position
