Been Bi For A Long Time

I had a little too much to drink while at my neighbors house a few years ago, he made a comment that his wife has not blown him in a few years and cursed menopause for it. Feeling quite drunk and half joking with him I told him that I liked sucking cock and he laughed saying not to tease him like that, we were in his man cave downstairs so I slid out of the chair and knelt on the floor. He stared at me for a few seconds then said he needed to check on what his wife was doing first but don’t move, when he came back he was already undoing his pants walking towards me and I thought Well, here we go!
I gave him like three blow jobs that evening, couple days later he texted me that his wife was gone and would I come over, I thought sure why not and that is how it has been ever since. I really do enjoy doing it and told him this stays between us because I don’t want everyone knowing about it.