[HMN-620] I was too loved by her sister and secretly made a child and squeezed 10 sperm Rin Suzunoya

Suzu's House Rin! Honchu Dengeki exclusive decision! !! The first renewal of that popular series!
Her sister seems to have missed the last train, so she came to stay at the house where she and I live! - I'm petite, but my thighs peeking out of the skirt are naughty, and I'm worried about the bulge of my breasts ... I don't know if she noticed my gaze or not, but her sister's temptation is dangerous! "Did you know that a alone is not cheating?" - Even though she is right next to her, she shows off her and the temptation of. - "It's not cheating to put it inside!" I'm tempted all the time ~ I'm Tajitaji ...!