Creating sexual attracion (or keeping it up) in a long term relationship?

My opinion is style and little things, like if the guy is wearing cologne that she likes, and you are both not going out to do something special, it shows her that you still want her to be drawn to you, and start sniffing and kissing your neck, starts arousal without really saying "lets hump, baby!" or spanking (which all guys love) or pinch her ass, different things that make her kiss and cuddle up to you. Wrestling together also makes both tumble and laugh. Humor also gets a girl to connect with the guy, and vice versa. Style is also one thing, the main attraction. If the guy is dressed up, or just in his comfort zone, then he can pull off handsome and GQ guy, or laid back and Brad Pitt cool. All depends what drew the girl to him in the first place

don't do it as much, take your girlfriend out, like to the beach or bowling. show her that you can have fun with her in other ways.
this is what my boyfriend does, we've been together for two years

its a tough one man.my 2 long term relationships have ended 9one recently) and MY biggest issue was lack of sex/intimacy from her

my recommendations, ASK!

communicate what you expect in terms of sex and what she expects, if not the same can you compromise? (ie her helping you out or visa versa?)

also, women are all about emotions. turn her on this way (being supportive, listening[i hate this word because we men think listening means providing advice.they don't want that!they just want to be heard and you to say "itll be ok" that's it! trust me])