Schoolboy Tai doesn't want to share his childhood friend Mao.

A girl who has been diagnosed as having a succubus constitution, and must have sex periodically for sustenance, ends up having nutrient replenishing sex with a classmate whose love for her is a tad on the cu...

Kirin makes a living as a healer, but her magical power is pretty weak and the adventuring party she's with is on the verge of kicking her out. One day, after a particularly brutal dungeon run, she spots a s...

When you contract this disease... it becomes impossible to repress your sexual arousal. You head to the hospital with a light fever... and are given a diagnosis with a shocking name: * Lewd Crest Syndrome * ...

One day, Itsuki's dad brought his lover to home...but, his lover is a man!? He and his son Naoto, who is the same age as Itsuki, move in with them--! Their fathers make love with each other even in the dayti...