Usage Method: 1. Roll up the sleeve. 2. Roll it to the head as far as possible. 3. Put it on an erect glans head. 4. Roll down the sleeve. 5. Apply lubricant to use. Product Features: Product features:This penis sleeve is made of excellent TPR material,which is smooth,soft,tasteless and super elastic.Grow and thicken,the realistic glans design matches with unique antennae,and the pleasure of back and forth impact lasts. The bottom suction cup is designed to stimulate the sucking of the uterine opening,enhance the friction stimulation,and constantly scrape and lift the climax.It fits and prevents falling off,and it is comfortable to wear and not easy to fall off.It is easy to wash and carry.Four styles bring her constant stimulation and feeling.Simply try and enjoy every happy sex thrill explosion. A: The top is designed with realistic glans, growing and thickening. The antennae constantly stimulate the clitoris. There is a suction cup at the bottom of the sleeve. When he goes in, the sucker sucks at the opening of the uterus. When he pulled it out, it gave her a different stimulus and stimulated his pleasure fountain. B: The top is designed with realistic glans, growing and thickening. The antennae constantly stimulate the clitoris. The sleeve is covered with thorns, which can stimulate sensitive parts in any direction. C: The top is designed with realistic glans, growing and thickening. Double antennae enhanced version for continuous stimulation. The 360 degree large grain design of the sleeve can stimulate sensitive parts in any direction. D: The top is designed with realistic glans, growing and thickening. Antennas constantly stimulate the clitoris. Barb design on both sides of the body. A small suction cup is arranged at the bottom of the sleeve to stimulate sucking of the uterine opening. Our company is willing to provide OEM and sample processing business for many foreign merchants,and we can conduct exchange to customerize products with excellent cost performance for your special requirements or new design.We sincerely look forward to cooperating with you!