My cat hates when my situationship sleeps over

My kitty, Jinx pees on my situationship when he sleeps in my bed. awhile ago Jinx had a uti, which has since been treated properly by my vet and i. she had bloodwork done too just to make sure she is healthy aswell- all came back clean!

My situationship (let’s call him bob) slept over this past weekend. Bob and i slept in until probably 7:30, my kitties are used to being fed at 530-630 in the morning. Jinx shows no sign of dislike whenever bob and i are just hanging out, she comes up to us and demands to be pet and loved.

Bob has slept over a couple of times since i have had Jinx (within the span of the past year) and this past weekend she peed right on top of him while we were asleep in bed. i think it might’ve been because we were ‘ignoring’ her (sleeping ) for too long. or maybe it’s her being jealous of me (i very rarely have people over/ my attention is always pretty much focused on my cats) in the past year i have had other men sleepover at my place and she never peed on any of them. Why this guy(i’ve known him for 4 years) ? My baby is trying to tell me something, i just don’t know what.

my sheets are always clean, she is 100% healthy, could it just be behavioral? I am unsure of how to correct this situation so it doesn’t happen EVERY time that bob comes over. Once again she had bloodwork tested and another urinalysis just to make sure the uti was really gone - about 2 weeks ago and all her results came back healthy.