[Bakunyu Fullnerson (Kokuryuugan)] Lewd Mating App - Chapter 2

A schoolboy discovers an app that lets him crank any girl's libido and body sensitivity with a swipe, and his first test subject is a stacked twintailed classmate whose enormous breasts have caught the whole school's attention. As a glowing crotch seal burns hotter with every thrust, she and her sly friend spiral from smug teasing into ahegao-wrecked desperation, competing to service him in a mind-break ffm free-for-all. By the end both girls are drooling with reason erased and reproduction on the brain, while their new master scrolls ahead wondering who his next prey will be.