"You should go harder," Astarion agrees, giving him a little thrust, as if he'll fuck Rosita right through him if he doesn't take the initiative.

The thought of that - of driving Jacob's body into hers through sheer force - is undeniably exciting, but he's restraining himself. He does, however, give the back of his neck an encouragingly sharp little bite, just enough to bring up two pinpricks of blood.