She had not doubted him even for a second as she willingly surrendered herself to him, completely relinquishing control over the most delicate, forbidden, secret hole of her body to the one person who deserved this kind of absolute trust, the one person she could safely allow to enter her in that way. Because he belonged there. Inside of her, in her every hole, even and especially her tiny little virgin asshole. Jess realized that these feelings were strange and would be difficult to justify rationally, but they were perfectly clear to her, and she was instinctively sure that her twin shared them and understood them.

And of course Jake...