An explicit pic puts a mean girl on the spot. Maeve wants to track down the shaming culprit, forcing Otis to make a tough choice on an important day.

Egged on by Maeve — and finding that dispensing sex tips is tougher than he thought — Otis tries offering free advice at a classmate’s house party.

Despite the ministrations of sex therapist mom Jean and encouragement from pal Eric, Otis worries that he can’t get it on. He’s not the only one.