Vegetarian, not vegan. Same food as me except more sugary stuff. Plenty of fruit and veg. He did smoke so much pot. Such foul tasting cum, and so much of it (volume maybe because he was a once a week kind of guy, but that taste was just awful)

Husband now drinks beer, no pot, eats meat, again same diet as me now, but more sugary stuff, we are omnivore but still lots of fruit and vegetables, he has mild tasting cum.

Lover had a shit diet, junk food all the time, not much drinking no smoking, he too had mild taste.

So I cannot tie it to diet but maybe pot smoking?