MDSH-010 Man Soul Pleasure Hell Blame Shivering Multiple Orgasm Research Institute Volume 10 - Nao Masaki (Momo Kaede, Natsu Ando)

Chika Arimura, who has a strong interest in multiple orgasms, invites two friends from the university to visit the multiple research institute. Masaki and others at Maruken are overwhelmed by Chika's enthusiasm and kidnap a man in the city for treatment. Chika, who was completely fascinated by multiples, brought her lover to Maruken... Multiple experience by 5 women for the first time in the series!