Himo no Ore, Super Darling Futari ni Kawaremasu!

Yusuke, who lives as a kept man, suddenly loses his home one day! When he goes to a bar to drown his sorrows, he ends up being caught by debt collectors. To make matters worse, he's injected with an aphrodisiac...?! In this desperate situation, two attractive individuals, the handsome Kaito and the beautiful Haruomi, appear. Yusuke, whose uncontrollable lust doesn't stop due to the aphrodisiac, is taken home by the two of them, and... "Don't look away from me while we're having sex." "Yusuke, you like having your ass messed up, don't you?"

(Source: Mobile Media Research)