Futanari Onnanoko ga Kyouei Mizugi no Onee-san to Ecchi suru Hon | A Book Where a Futanari Girl Gets Naughty With an Onee-san While Wearing a Swimsuit
Oba-san no Houman na Nikutai ni Umorete Doutei o Ubawareta Atsui Natsu no Hi | The Hot Summer Day I Lost My Virginity While Sinking Into the Voluptuous Body of a Oba-san