SGKI-017 Exclusive for delinquent couples in northern Kanto! If a busty girlfriend doesn't make a sound while receiving a godly massage from a male therapist with insane techniques at a women-only brothel, she wins a prize! But if she lets out a sound, sh

"If she doesn't feel anything during a massage at a women-only brothel, we'll give her prize money. Want to take the challenge?" Three delinquent couples from northern Kanto approach an arrogant and aggressive delinquent girl with this proposition, betting 10 million yen on a game. Opposing her are KAZUMA, ADAM, and TAKUYA, top-tier therapists in the women's brothel scene, who will relentlessly stimulate her! "I don't feel anything," "I'm not coming!" she boasts, but her panties are already damp. Her boyfriend is tied to a chair, unable to move, screaming "Hey! Stop it!!" As she is stimulated by the skilled therapists, she finally succumbs... In the end, as punishment, she has raw sex with internal ejaculation! We won't just hand over 10 million yen that easily.