2GTS – 60 Minute Stamina + 8-weeks Stamina Masters Club
This program is designed to teach how to last 60 minutes or more in bed. The course is taught by male porn stars including Peter North, Ron Jeremy, and Marcus London.
2GTS
Keni Styles – Superman Stamina
“Superman Stamina” from Keni Styles provides information on how to eliminate premature ejaculation issues of men. Also features demonstrations with commentary on techniques.