The Hidden Truth: How Long Can Sperm Survive Under the Foreskin?(02)

The Hidden Truth: How Long Can Sperm Survive Under the Foreskin?(02)


Image gallery: Foreskin In Porn

The human foreskin shape after surgical removal: (a) schematic Importance Of Foreskin - Why Do Men Have This Gift? The Hidden Truth: How Long Can Sperm Survive Under the Foreskin?