I masturbate often to weird video games while playing them

Sometimes I find myself being turned on and masturbating to certain games or characters. Its like for every single game I play, I find something awesome to skeet to. So far, I have masturbated to: (by amount)

Crackdown (making a pile of dead pedestrian hookers)

Dead Rising (dont ask)

Spiderman 2 (the girl thugs)

Unreal Tournament 04 (girl characters blowing each other up)

Fallout 3 (dead female raiders)

Devil May Cry 4 (the cutscene with that sl*tty Gloria character)

Street Fighter 4 (who DOESNT have a Chun Li fetish?)

Grand Theft Auto 4 (finding hookers and also then making them fight each other)

Soul Calibur 4 (this is an obvious one but sometimes I do it watching Ivy beating up Talim and watching her squirm)

And most of all:

Perfect Dark Zero. I love playing the Laboratory level and getting all the guard ladies to find me and then there are like 30 of them and I kill them all in a HUGE pile and leave maybe like 2 alive without guns and then wank off like CRAZY. Besides Joanna Dark is sexy enough...so yeah. Normal or just