VEC-558 Friend's mother forced to have sex with internal ejaculation in front of her son, Seiri and A

The son, who is shy and not good at conversations, has made his first friend. He is the top student in school and is known to be very kind. Tua invites her newly made friend Imai to her home and welcomes him. However, Imai has a hidden side that no one knows about. Although he appears to be well-behaved, in reality, he is heavily into womanizing at night. Imai had been pretending to be friends with Tua to steal her away; she has breasts that make everyone turn their heads. Unaware of this, the defenseless Tua has Imai's evil hand creeping towards her…