Kentarou Kami stumbles upon his buddy's girlfriend, Itsuki Nanase, in a drunken stupor. Unable to resist her allure, he playfully teases her, only to find them both aroused. They clumsily undress, Kentarou's cock throbbing as he slides into Itsuki's wet pussy. Biting lips to muffle moans, they fuck feverishly, their bodies slapping together, until Kentarou can't hold back and spills his load inside her.