I was in my 20s, he 50s, I know, he seemed old to me at the time too. I only sucked a couple cocks in my life and always let the self loathing keep me closeted. I moved to his neighborhood in the early 90s and he'd stop by while I was working in the garden or garage. The usual questions girlfriend?..no, boyfriend?..no. It didn't take long for him to work his cock into my mouth, he wasn't long or thick or a dom, just an average guy who made me understand that sucking cock was not something to be ashamed of. He'd stop by with guys I'd never met, whose names I didn't know, mainly black dudes, and sit back while I sucked their cocks, afterwords giving me tips on how to pleasure them better. Lasted about 3 years until he found a younger protege, but I never looked back. I am a lifelong cocksucker.