"Forget about jogging around the block or struggling with sit-ups. Sex uses every muscle group, gets the heart and lungs working hard, and burns about 300 calories an hour." What do you think ??
7 Exercises To Increase Your Sexual Stamina
Sexual stamina is not limited to the performance of your penis. Deep, transformation sex is a whole body experience and therefore requires your whole body to be fit and ready.
1. Tongue
Strengthen your jaw and tongue muscles by doing tongue push-ups...