At this point, one would take the years of masturbation into consideration here and reverse it on the other person. There's none of that in Jesus' memory to rely on but he does have Tony's very recent example to tell him what it is to do.

For Jesus, the sin of sex is what occurs at the Temple Nightclub, what occurs between people that don't love each other. Yes, he's predisposed to loving. Tony, however, is not. None of the warning signs come through. Jesus leans in and repeats the process, gently at first and with coaxing, harder and faster until he feels Tony's abdomen tighten.

It's strange how silly people can look in the throes of pleasure and he laughs, not unkindly, just surprised.