Avalanche Workshop (Amuma Ranch) – Awakening of the succubus ~ First time having sex with beloved childhood friend at sex class!? [JP]

Oneshot: Awakening of the succubus ~ First time having sex with beloved childhood friend at sex class!?; 淫魔覚醒~大好きな幼馴染との初HはSEX講習で!？
Mangaka: Avalanche Workshop (Amuma Ranch)
Language: Japanese