Please help

Me and my bf where fooling around for the first time i love him so so much but idk if it’s ok to feel so disgusted, while he was naked I was like giving him oral and I guess his ass was sweating and it felt like a sweat 💩 stain on my white sheets as soon as I seen it I knew what it was and I said it was my makeup stain and he went to the bathroom I felt so bad because I love him and I wish it didn’t happen so I got a rag while he was in the bathroom and cleaned my sheet with bleach and cloth and I cleaned it as fast as I could and covered it with a towel but I feel so disgusted and we where eating but I had to distract myself so much from wanting to gag and vomit :( I love him how do I get this horrible feeling away from my brain