17% shorter than your usual STU but no less effective, Fleshlight’s Go is ideal for when you need to take your training on the road. Brimming with bumps designed to tease, it may help you achieve better staying power with regular use. The Go STU’s inner canal is lined with bumps for amazingly stimulating sensations to mimic the real act. Regular play may improve your stamina and technique, rewarding you with potentially stronger climaxes and a more satisfied partner. For the best sensations, lubricate both yourself and the Fleshlight with water-based lube before use. Results may vary.