I started is the same discussion for women two days ago and a lot of people answered. Nearly all agreed that nylon makes WOMEN's legs considerably more ticklish for neurological reasons and because fingers glide better, I think it is the same for men but don't know for sure 🙂
As my experience, my gf Laura is severely more ticklish with NYLON socks on the whole leg: thighs, knee, ankles and feet (yes, her ankles are ticklish 🙂 ). Without these, she is still more than appreciably ticklish but not extremely (except for armpits).
I could notice the difference even gliding a finger on her sole for half a second ahah 🙂 Unfortunately she doesn't like it but accepts for me.
So, yes, I think it will increase your sensibility by far.
Alba made an interesting point too. Makes me wonder if men are more or less ticklish in nylons than women, but I'd be surprised if nylons didn't increase the ticklishness for men at all.
So I have commented before how in my experiences nylons make my female lees more ticklish. But a while back I tried being a lee and I put nylons on and they definitely made my feet more ticklish so...YES try them out and see! Data is king lol🙂
I love having my feet tickled in nylon, and along the same lines, a zentai/morphsuit has the same effect. It makes me so much more ticklish all over. ^_^