Having experienced it successfully I totally endorse it. We got into it in a round about manner. I used to do a lot of commercial photography and the wife modeled whenever required. We were doing a shoot that required some semi erotic fashion and a male model. A particular series had him in thong , which he filled out almost to much, and her topless. He was to be behind her hold her breasts. In setting up the scene her hand brushed against the large bulge in his thong and he became erect. Since he was behind her I didn't notice but certainly did as he pressed it tightly into her rear.. Shot was over and when Pat moved away I saw his cock was barely covered. He was very embarrassed but no harm was done. We talked about it later and Pat admitted she was turned on by the scene. That was the start of a new adventure for us. We started shooting more explicit sexually geared erotic material. Still high fashion not any porn although now I think it probably got into some borderline soft porn on occasion when we got bored. Started using male models that had to meet the "large package" require( large cocks) and not afraid to show them. Created some very sexy photo spreads but most were gay and Pat never got the thrill ride we were headed for. Until for her birthday I brought in male stripper that was 6' 4'' 260lbs. ripped and was packing a good 10" of meat. He was a quite a package. Instructed him with my blessings to do what ever he had to do to get that cock in her mouth and pussy. He got her stripped down naked and I could tell this was going to be the night. Her nipples were rock hard and she was hot ! When he had his cock right in front of her face she continued looking right at me as she wrapped her lips around that monster. That was the beginning of a totally new experience for us as a couple and it made us stronger for it. We were on the verge of trying everything..... in comparision we never knew what sex was like compared to what we uncovered.