DICKER cocksheath is small but so rubbery-stretchy it does what you need: adds 1-1.5 inches to your length and just enough more to your girth. The Slim-fitter is just right if you want to be bigger and not too big.
Add Some Oxballs Lubricants
Oxballs | Formula Hybrid - 130ml
Oxballs | Thick Silicone - 130ml
Oxballs | Liquislik Waterbased - 130ml