I think if you want to be taken seriously when posting pictures, make sure you post a picture of the both of you together with clothes and in a normal setting. How many times do you look at a profile picture and it's a selfie bathroom picture or the wife in a sexual position. If all you have are nude sex pictures we just pass you by. We rather you didn't post any pictures. Dick and crotch pictures say absolutely nothing. Don't want to paste a face picture? Then crop the picture. If you post ONLY pictures or him or her alone we feel maybe you aren't a couple. In today's world it is so easy to take a couple picture. I am not saying the nudes are bad, just you should have a nice g rated picture to go with it.