does it hurt for my boyfriends testicle to “retract” up into the base of his penis? /u/Fabulous_Mango8944 Sex

So basically, we’ve been together almost 2 1/2 years and i’ve always loved giving him head. And I truly get into it…literally; specifically his balls. I like to stuff my face in his balls with my tongue out and everything. Last night, doing just that, I was showing the left testicle lots of love and decided to reciprocate it to the opposite and noticed that it wasn’t there. I played it off swiftly and seconds later noticed he’d slightly pushed it back into place. this is the first time it’s happened to me. it kinda resembled the action of flipping a light switch; an effortless action with a simple outcome (the switch moved up or down) he seemed to be enjoying everything I didn’t notice any discomfort or pain..is that (semi) normal?

So basically, we’ve been together almost 2 1/2 years and i’ve always loved giving him head. And I truly get into it…literally; specifically his balls. I like to stuff my face in his balls with my tongue out and everything. Last night, doing just that, I was showing the left testicle lots of love and decided to reciprocate it to the opposite and noticed that it wasn’t there. I played it off swiftly and seconds later noticed he’d slightly pushed it back into place. this is the first time it’s happened to me. it kinda resembled the action of flipping a light switch; an effortless action with a simple outcome (the switch moved up or down) he seemed to be enjoying everything I didn’t notice any discomfort or pain..is that (semi) normal?