Well, I am not sure why or how....But I did experience before
that didi remains hard after ejaculation and thus, straight away
round 2....gf was surprised that time too...coz we did 3 rounds
continuously, then rest.....then round 4 and so on......
Sometimes in the morning, it juz stay hard too....
Anyway, it all depends lah...too many factors to contribute to
it...
But most of the time, for me....I am more aroused and perform
better when I am with a GF whom I love a great deal. Sorta like
24x7 oso horny for her, until she oso scare and ask me why I so
horny, izit oni horny for her or all gers. As for other gf whom I
dun really love that deeply, usually I am not that horny for
them...