Onsen de 3-gou-kun ga Onee-san-tachi to Seiteki ni Hakadorimakuru Hon | A Book About #3-kun Advancing in Sexual Things with the Onee-sans in the Onsen

Onsen de 3-gou-kun ga Onee-san-tachi to Seiteki ni Hakadorimakuru Hon | A Book About #3-kun Advancing in Sexual Things with the Onee-sans in the Onsen cover

[くろぽぷら (ニャックル)] 温泉で3号くんがお姉さん達と性的に捗りまくる本 (ハッカドール) [DL版] [英訳]