GIGL-088: 両親の留守中に子供の頃、憧れてた親戚の叔母さんが突然訪ねて来た！！久し振りの再会、家には二人っきり‥。すっかり大人っぽくなった甥っ子に「ママには内緒だよ‥」 叔母さんの誘惑！！どうする！？童貞の僕！！

While my parents were away, my relative's aunt, Mr./Ms., whom I admired when I was a child, suddenly came to visit! !! Reunion for the first time in a long time, alone at home ... - To my nephew, who has become completely mature, "It's a secret from my mom ..." Temptation of aunt Mr./Ms.! What do we do!? I'm a virgin!