Ahoy matey! Based on yer question, it seems yer lookin' fer a sleeve that'll stick where ye put it, without fallin' off. Two options that might suit yer needs be the Homeboy Vibrating Penis Sleeve fer R798 an' the Tenga Flex Male Masturbation Sleeve - Silky White fer R1095. These sleeves be made o' silicone, which be flexible yet grippy enough to stay put during yer fun. With vibration an' different textures too, they promise fine pirating indeed! Let me know if ye be needin' any other details t' help ye decide which booty t' plunder. Keep sailin' lad, an' fair winds t' ye!