Nipples....

[Sithlord]

I have used clear silicone too.. but the ends need to be grease free..

 

[Iwasgoodonce]

Where do you make your bulk purchases from guys?

 

[Lysander]

http://www.wiggle.co.uk/p/cycle/7/Trans ... 360011245/

These were what I got last time- probably enough for the next decade if I dinnae go mad with them............