Boku ni Harem Sefure ga Dekita Riyuu – Episode 3 (ES)

In OVA episode #3 of "Boku ni Hāremu Sefure ga Dekita Riyū" (How I Built a Harem of Sex Friends), adapted from Ail-sensei's top doujin series, the gyaru trio's dominance over introverted Nanashi reaches new heights. Rina imposes a strict no-masturbation rule on the shy boy until their next "gathering," pushing him to his absolute limit.

On the edge of breaking, Nanashi's heart races when Rina hits him with a direct "Let me do it right now!" The action ignites immediately: a wild 4P session with Rina, Meg, and Mio—all in tight gym uniforms—drives Nanashi's arousal to explosive peaks.

But the fun is interrupted when voluptuous teacher Yuuka enters the room! The four scramble and cram into a locker to hide. From their tight, packed hiding spot—like a sardine-can train during rush hour—they secretly watch Yuuka change clothes. The sight of her changing, combined with the close-quarters pressing of the three gyarus in sweaty gym outfits against him, shatters Nanashi's remaining sanity. Teasing touches, body heat, and forbidden voyeurism push him to the brink of total breakdown in this high-stakes, claustrophobic escalation. Fans of risky public/semi-public play, teacher temptation, gym fetish, and overwhelming group dynamics won't want to miss this!