Robin calls Raven to ask her for help with his “problem” and when she sees him she knows what to do, she pulls down his pants and starts sucking his cock without holding back, she gives it to Robin until he can’t take any more and squirts inside Raven’s mouth, but far from finishing Raven wants to continue and asks Robin to fuck her, he immediately gets erect again when he sees her and penetrates her without contemplation.
With each thrust of his hips he goes deeper and deeper inside her, until he finally spurts inside her. From that day on Robin visits Raven’s room day after day and fucks her to sleep, and so they continue, fucking, experimenting, and pleasuring themselves to their heart’s content.