Automatic rotating four-dimensional space masturbation cup

Features： Display window, observe with your own eyes what pushes you to the world of pleasure. 3 rows of beads of different sizes, squeeze your bro in all directions. 5 sucking modes + 10-frequency rotation, adjust to the appropriate intensity according to your mood. Sexy female groans, promote your sexual desire. TPE sleeve of swollen pumps, strengthen the friction against sensitive points. Removable inner lining, make cleaning easy. USB charging, longer service life.   Description: The element of beads is added to the masturbation cup, opening a new era of male solo plays! Three rows of beads of different sizes around the sleeve come into play with the other rotating and sucking functions, giving birth to a wonderful orgasm stimulator. Specifically, those beads can strengthen the friction against your dick by squeezing the sleeve. With the blessing of multistage suction and rotation, breathtaking pleasure is a breeze. The changing process of your penis from normal to stalwa