Hello, I was wondering if it is possible to ejaculate without knowing and feeling it? I think it was only pre-cum but it was quite a lot of fluid. Thx

Feel pleasure? Pre-cum fluid excretes upon sexual arousal, i.e., the beginning phase of sexual cycle and ejaculation occurs at the peak of sexual excitement as the ending phase of sexual cycle - always accompanying orgasmic pleasure which has driven animals to pursuing intercourse possibly as the primitive incentive attraction to assure procreation.