Straight guys doing not straight things

Seems to be very inconsistent- more so the 7 than the 3. I’ve also found that 5 works sometimes too but not nearly as consistently as 3
Yeeee definitely this. I realized 3 and 7 only work if the number before it is an even number (i.e. :23, :27, :43, etc), then 3 and 5 work when the number before is odd (i.e. :13, :55, etc)

might just be me tho
 
There is a straight Spanish-speaking porn star with a long dark hair who has lately done some gay porn... He sucked a guy lying down somewhere outdoors . I cannot recall his name, does anyone know?
Sounds like Bel Gris