>>2671272oral without condom: bacterial sti, herpes, hpv
anal without condom: bacterial sti, hiv, hpv
>I only hook up with 1 specific guydoesn't matter, he might be a mega whore and you don't know it, the "my sluts are clean" mentality is a fallacy and its how I got (easily treated) gonorrhea one time. You probably won't catch anything but its a gamble
but you're still scared because there is a non 0% chance you catch something and give it to your bitch and she leaves you, my advice is open the relationship or leave her and embrace cock