Nexus Simul8 Wave edition is a dual anal and perineum cock and ball toy, perfect for maximum satisfaction alone or with a partner.The shaft's tip encases 5 speed waving technology which moves back and forth for perfect prostate stimulation whilst the base houses a 6 speed vibrating motor for simultaneous perineum stimulation.The super-stretchy cock and ball ring will keep you harder for longer maximising your experience whether alone or with a partner.Simul8 Wave's 4 four points of pleasure is sure to give you ultimate satisfaction. Control both motors independently giving you a plethora of pleasure combinations.*Rechargeable and comes with a magnetic charger.*Waterproof/submersibleUse with water-based lubricant only. Insertable length 10.8cm Shaft width at widest point 3.5cm