Masturbation is frequent in both sexes. Various medical and psychological benefits have been attributed to a healthy attitude to

• 00:02
• 00:15
• 00:27
• 00:40
• 00:52
• 01:05
• 01:17
• 01:30
• 01:42
• 01:55

Masturbation is frequent in both sexes. Various medical and psychological benefits have been attributed to a healthy attitude to

• 231
• 02:05