HELP SMELLY KITTY

So, I was doing things with my guy bestfriend one night at his house. He fingered me and when he pulled out his fingers they kinda smelled. I knew they smelled because it put his fingers in my mouth.. and i smelled it.

Not like terrible, not like flowers, but not fishy either. Just smelled.. was it because i was completely and utterly wet from all the foreplay? Is it normal ?? I was clean, 100% shaved and took 2 showers in preparation. I’m really hoping he didn’t notice it, but i’m sure he did. He still fingered me again after that. I’m so scared he thinks i’m fishy.

Any tips? Recommendations?? Please!!!