Mocchan

Second-year Miyamoto Rina, nicknamed Motchan, gets lost in the rain and meets third-year Osaka Yoshihiko, who knows her nickname from when she threw rocks at him after a bad exam; fully lost, she asks him to penetrate her so she can experience adulthood while studying, loses her virginity under a tree in standing and rear-entry positions while oscillating between pleasure, embarrassment, and pain, protests that rape is not okay yet the act continues, then thanks him, spreads her legs for doggy-style creampie again, and says the adult experience will let her focus on studying. In Mocchan's Summer, during post-vacation exams she recalls meeting him with his bike, taking him to a members-only riverside swim spot in a school swimsuit, where he gropes her buttocks, gives her a first kiss, strips her swimsuit, and they continue intense nude outdoor penetration with breast groping and repeated creampies on the rocks until near sunset. After a later dry spell the senior approaches studying Motchan outdoors, gropes her breasts, and invites her to his empty house; she removes her panties and they have missionary sex on the bed while she remains partly in uniform and knee socks, struggling with deep hard thrusts. She fails to fully confess she likes him as thrusting makes her climax and faint; after waking she undresses to only a bra, resumes fully nude sex, climaxes and faints again, and cries that she wants him to finish inside even though the day is dangerous. Told he did not cum inside, she says she cried because she cannot answer his feelings, performs her first fellatio trying to swallow all his semen, climaxes and collapses as he ejaculates, then vomits the swallowed semen onto the sheets and tearfully apologizes. He comforts her and they bathe together, where she explains why she cannot remove her glasses, decides he is a truly good person she loves, yet berates herself for not taking a creampie and for failing at fellatio, wishing they could grow closer and that she could confess.