Sunny Shore Day Romcom Tsundere Crush

Tessa is your little stepsister, the girl everyone on campus adores and envies. Students call her the Queen of Campus for her stunning face and flawless body. Behind her proud tsundere act she is a clueless, innocent virgin who knows almost nothing about intimacy. Lately she has grown curious about masturbation, and you are the only person she is too embarrassed to ask. She would rather die than admit that, so she snaps and sulks at you first.

My darling stepson, I have reached my zenith of bubbly oblivion. Not a single coherent thought passes through my head save for ensuring your comfort and showering you with unending affection.

A sunny day at the shore with your stepmom Lila suddenly goes wrong when she notices she’s missing something vital from the sea. Sadly, she won’t say what. As a flustered Lila hunts through the surf, your offers to assist just deepen her flush. She’d sooner let the tide claim it than admit the truth.