Panty Wearing Slut

I am a very happily married bi male. About 12 years ago my wife had a few surgeries that left with no desire for sex or even intimacy. I still had plenty of desire but honored her wishes. After about 2 years I was on a project staying at a motel. I had a close male friend staying there with me and one night, after a few beers and shots I confessed to him about my sex life, or lack of it He laughed a little then said maybe he could help me out. Well one thing led to another and before long we were in my bed, naked and sucking each others cocks. He ended up spending the night and woke me with a nice slow blowjob then got back into a 69 where we both swallowed our cum. All day at work he acted as nothing had happened but that evening I was in his room and after a beer or two we were back sucking each other again.
This went on for about a week then one night as we both got naked he asked if I'd do him a favor. I said yes and he asked if I'd wear a pair of his wife's soiled panties. I was a little apprehensive at first but when he started slipping a cute little lace thong on I said sure. He then asked I he could suck me while I sat in the chair. It was a turn on feeling the silk on my balls as he sucked on my cock. After a few minutes he asked me to switch. I loved being between his legs, on my knees like a slut sucking away on his cock and smelling and tasting his wife's cum and ass. It didn't take long until he was blowing a nice thick wad in my mouth. Aferwards I just crawled into bed with him, got into a 69 and continued sucking his panty clad cock even after I blew a wad in his mouth.
That became the norm for a couple of weeks then he dared me to wear his wife's panties to work. By then I was used to wearing them so I did. Every day. Next we went to VS store where he picked out several lacy and silky panties for me. Now I was only wearing panties under my clothes and wore them every night while sucking his cock and swallowing his cum. Now I only wear panties when I'm working. I suck his cock every chance we get and we always end up in each other's rooms when we work together. I have even gone so far as to squat when I piss and wipe my cock when I'm done. I love being his panty wearing gurl!