My vaccinated fiancee had COVID this week. She works in healthcare with the elderly, so her job (requires vaccination, requires masks at all times on the clock) takes extra precaution. She tested positive last week and was experiencing standard symptoms from Tuesday - Thursday. She tested negative this morning, but still has to stay home a few more days.
In that time, I (unvaccinated, had COVID back in August), treated it like any other week. We slept in the same bed, engaged in some premarital love-making, even took an 8+ hour road trip over the weekend.
My office requires me to test to return to work if I'm exposed. I did, tested negative. Felt fine the entire time.
Fucking stupid vaccines, man. People just don't get it.
Dr. Peter McCullough recently said there's a study showing that the vaccine will spread through kissing/sexual contact. He said they have yet to find an amount of time post inoculation when this effect goes away. If I were you, I would do things under the assumption that you got vaxxed. Like..I think I saw some Japanese study about Netto. Others have talked about Ivermectin and Pine Needle tea. I really have not looked into any of it much, since all the vaxxed I know have yet to express regret.