I have always had small nipples, but you can make them as large as you want. All you have to do is get some small suction cups wear them for 15 mins then off keep putting them on as much as you can. Also, get clamps for nipples and hang like 2oz weights off of them. In no time your nipples will be huge. Mine are 1/2in long and 1/2" wide and always very erect. Very sesitve. Alli have to do is touch them and I get aroused.