Has anyone ever cried during sex ?!?!?

So today my boyfriend and I were having sex, everything was going great. Every now and then I'll say "I love you" in the heat of the moment and we continue on making love like normal every other time we have sex; well today in the middle of sex I told him " I love you" and a few moments later I got this overwhelming feeling and started crying😭 I don't know why this happened nothing was wrong and I tried to hide my tears but he saw me and stopped. He kissed me and asked me what was wrong I said "nothing, I just love you so much". He pulled me close to him and kissed me and told me he loves me💕 It made me cry more but more like tears of joy kinda. I felt so happy and so much love from him, I just felt bad cause he thought he did something wrong 😅