Odd conversation of the week

I saw someone carrying a bag of regular toroid donuts, and realized: the toroids are female, and crullers are male. Which cracked up the person I was talking with, but confused someone else, who was thinking that crullers were all French crullers. French crullers, obviously, being ridged for her pleasure (like French letter). The other opinion: trans donuts, with male noun but female construction (obviously, still in transition...). Donut holes? The product of hetero donut sex, while filled donuts would then be the pregnant ones*.

* Of course it was only later that I realized this implied that eclairs are pretty much pregnant males.