I've done the head over heals method. Never did think my cum tastes that great - even if I did eat pineapple for a week prior. As with many of the others said after they cum, I end up losing intrest soon after I orgasm. I even tell myself prior to cuming, that this is it, I'm going to eat my own cum...but afterwards, I just end up spitting it out.
So the other day, I did the head over heals method but this time, instead of holding the cum in my mouth, I immediately swallowed as soon as I shot into my mouth. Needless to say, I've solved my spitting problem
I enjoyed it and would definitely do it again!