My partner doesn't know about my underwear fetish

[undilitteboiz]

I have an underwear fetish, but I can't talk and share about this secret desire to my 1 year boyfriend. (I used to "innocently" mention this but he didn't get it or feel attracted to discover more). Also it's hard to say I have a fetish to a traditional Asian boyfriend. Sometimes in sex I always try to keep wearing my underwear, or licking, eating his cock when he still not take off his undies but it's still not better. And until now I don't feel enough high and erected when sex with him. I have to go find videos and images on internet to masturbate.
Should I tell him directly (or not)?

 

[briefsguy_773]

Buy him some underwear that you want to see him wear and give them to him. My partner didn't understand my thing for underwear and speedos either but he loved how excited I got seeing him wear the things I bought for him.