Having earned my PhD in Sucking off Black Men and been practicing on big ass black dicks for 25+ years, I can confirm this physiological happenstance as a true and valid one, and also concur with the recommended treatment plan.
I get it. Every time I've given a blow job, I feel so satisified at the end. I wish it could go on and on and on. Just feeling that hard knob sliding in and out, it is so smooth on my lips
A steady diet of cum has many special benefits. Keeps you thin by giving you that extra shot of protein and while your giving oral sex you aren't eating chocolate. Additionally it's a big boost to your self esteem, the feeling of accomplishment you get whenever you feel your mouth fill up with cum is such a high and you're praised and exaulted by the men who serve you their seed for consumption. You should feel pride and confident in yourself because of the popularity you have with more and more men as word gets around. You are honing skills that will make you the star of any batchelor party you attend.