- Peni-Perla is the specialized all pleasure penis ring model to maintain or give birth to erection. Peni-Perla is like an ‘’ erection net ‘’ that fits any penis size; thanks to an ingenious network of more than a hundred pearls and an amalgam of extensible wires. Highly effective, it is designed to channel the energy directly to the penis and thus give a maximum erection. The pleasure is at the rendez-vous with such an armada of exciters with over a hundred pearls that tickle the penis. Be reassured, Peni-Perla is comfortable and safe for your health because it is made of totally anti allergenic material. Minimum maintenance with antibacterial cleaner, Peni-Perla offers years of smooth operation.