Sex with a catheter

Last night, I was doing some research on catheters for my story, and one of the pages I read said do not have sex with a catheter in. I can see this for men, but women, too? Does this mean that women with an indwelling catheter for life can never ever have sex again?

The entrance to the urethra is very close to the vagina, just above it normally. So having intercourse with a catheter in place might be difficult, especially in the missionary position as it might get in the way, although I guess you could move it to one side during penetration. Vaginal penetration from behind might be easier. But I'm not sure how it would feel internally though, possibly nice!

When I had a catheter in hospital, I had vaginal contractions. Which makes me wonder what sex with a cath in would be like.

Why would anyone want to have sex with a catheter? I'm pretty sure I couldn't get my johnson into that little hole! ROFL!

Seriously, though, I think the recipient would find it uncomfortable, and it might even do damage to the urethra.

For the record, a man having sex with a catheter in place does no harm. A catheter does enhance stimulation a lot, right up to the time of ejaculation. At this time you get an intense burning sensation, that is harmless, and quickly goes away.