Westernn, if you're using condoms (God I hope you are...), try adding some lube around the sulcus (the gap between the glans and the shaft) and on the frenulum. The lube will help increase stimulation. You'll need to try different amounts to get it just right. But once you find the sweet spot, it could be so close to wearing nothing at all that you won't mind using rubbers with all of your sexual partners (which is definitely a lot safer).
Also, make sure the condom is the right size. It should fit snugly without any bagginess, pinching or choking. If it's too loose, it could slip off. If it's too tight, it WILL dramatically reduce sensitivity! I personally discovered the "tight" part "the hard way..."
