Wasn't sure it would stay put but the elasticity keeps it snug the whole time, no slipping. Adds a nice bit of length and my erections last noticeably longer.
Avery★★★★★
The stretch on this thing is honestly impressive, it slid on easily without any fuss. Wore it for over half an hour and it stayed put the whole time.
Christopher G.★★★★★
Wasn't sure the elasticity would be enough but it slid on without any fuss. The extra 11.5 cm really does change the feel, and the erection lasted noticeably longer than usual.