Sits directly on prostate and even while off applies pressure. My partner absolutely loves it. The remote is a great addition and I was able to use it even while he was in one room and I was in another. It's strong and works well, the vibration patterns are fun to play with, and overall it is a great product. Package comes in a discreet box .Highly highly recommend as a prostate massager. Did not use it as a female vibrator but the vibration is strong on both the internal and external pieces so it may work well for that. But absolute 10/10 as prostate massager. If you really wanna have some fun I recommend having your partner insert it, then you with turning it on and changing the vibration patterns and turning it off. Guarantee you won't be able to go long before they can't take the teasing anymore