I spent some time searching this thread and found very little info on the sex attack stat or how high it is in my game.
I know the purple heart is Lona's horny bar at -100 she pops, but does it affect her sex attack? I ask because I have some Mod's I bought that make her horny if I eat and such, cant figure out if they are worth the effort to keep.
And not to sure how to ask this but what are the bars around the head in the upper left hand corner.
being honest this is a hard question because the traits you have affects your sex attack damage, so some information i know from playing, you sexy status affects the damage you deal (the only one i'm not entirely sure), now to what i know for sure, the Constitution trait the strong arm one affects you max sex damage, in resume it increases your sex damage and i think the sexy is what damage you will do out the max, bloodlust trait converts sex damage into damage when in combat so if someone grabs you or you grab someone and you do enough damage instead of cum you kill the guy, the nymphomaniac trait also increases your sex attack, but lock you out of the best equips, there are other traits that also increase your max sex damage. but more constitution should be what you need for start.
for the when lona cum depending on her personality she may get a increase on mood when cum or lost, and when she cums she also deals more sex damage, can say for sure because most times, on the beginning of the game, i can only get 2 creampies, one during battle and one in the end, when lona cum middle sex battle, but it costs a lot of mood since i use tough personality, maybe she cumming can count even as a crit, i can say for sure it increases damage, but how in numbers, i can't say. hope it helps you.