If you love and respect her then clearly you agree to such outrageous demands as "foreplay" and "not having sex whenever and wherever you want" from her. This is you first mistake. From now on when you ask her for a session of 5-10 minutes of hammerjacking and she says no, you ignore her and leave like a petulant child. This will make her love you so much more.

Since she's a feeemale she probably disrespects you with other sorts of shit tests outside of the bedroom, too. I bet your girlfriend doesn't depend at all on your say when she chooses what to wear, what to eat or when to go to sleep. This is because you "respect her" instead of respecting her the RP way, which is to treat her like a child, which is what she secretly wants although she'd never tell you that and even deny it vehemently when confronted with this undeniable truth. She'll deny it because she's a female and needs to be treated like a child. So treat her like a child. Play peek-a-boo with her. Makes sure she has enough nap time during the day. Pat her on the head or mimic her with an annoying, high pitched voice whenever she expresses her own opinions or when you feel threatened by her intelligence. She'll totally like it and probably offer you a blowjob when you do that.

Even though you're supposed to treat her like a child, you can accept the sex and blowjobs. "pedophilia" is a just a feminazi buzzword to attack healthy male sexuality.

Since you love her you must decrees your love with sleeping with other women. It's not cheating because only females cheat. Men just develop "abundance mentality" which is completely different and normal. As a bonus since you get tons of sex from other women you will mind less when she dumps you, since you'll realize that love doesn't exist and you're only supposed to shack up with females for sex and a free maid service.