Shokushu-kan no Sangeki

Azusa is invited by her friend, Himeno, to stay at her family's summer home over summer vacation. It was a trip that was supposed to be filled with fun and summer memories...

However, what Azusa witnessed there...

Includes 15 varieties of erotic scenes and contains 15 base CG images, over 140 images total including insert illustrations.

Erotic scenes include tentacle violation, group violation, loss of virginity, incest, pregnancy and childbirth, futanari (hermaphrodite), and lesbianism.

[From DLsite English]