OVA Oshikake! Bakunyuu Gyaru Harem Seikatsu

After being falsely accused of being a molester by a group of gals, a lonely salaryman finds them forcing their way into his apartment. With nothing better to do, the uninhibited girls decide to use him for their sexual entertainment. Despite his inexperience, he is relentlessly teased and pleasured in every room of his home—from the living room to the bath and his bed—in a harem lifestyle he never could have imagined.