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.