Orgasm buildups; what do they feel like? /u/Far-Log-857 Sex

Was having sex with this girl I like and it looked like she was getting close to an orgasm, but then she started laughing uncontrollably/her eyes were tearing up. She said it didn’t feel bad, but she wasn’t sure if it necessarily felt good either. She said there was a throbbing feeling she never felt before down there and that it was overstimulating her and she didn’t know what to think, so she asked me to stop. Have any women experienced something like this? Is that weird feeling just the buildup before an orgasm? I realize everyone experiences it differently, but I felt really bad because I thought I was doing something wrong based on her reaction. I’m wondering how to talk about it with this girl because we are likely going to date soon.

Was having sex with this girl I like and it looked like she was getting close to an orgasm, but then she started laughing uncontrollably/her eyes were tearing up. She said it didn’t feel bad, but she wasn’t sure if it necessarily felt good either. She said there was a throbbing feeling she never felt before down there and that it was overstimulating her and she didn’t know what to think, so she asked me to stop. Have any women experienced something like this? Is that weird feeling just the buildup before an orgasm? I realize everyone experiences it differently, but I felt really bad because I thought I was doing something wrong based on her reaction. I’m wondering how to talk about it with this girl because we are likely going to date soon.