I'm a 36y old man with loose skin after weight loss. I want to get implants to get some volume. I'm looking for natural but big. I've heard different points of views from different surgeons about buttock implants and I have 3 questions: 1. What shape implant would be best? I'm concerned it would make my buttocks look too feminine. 2. What size should I get? 3. Where should the implant be placed? Inner or under the muscle, towards the top or in the middle? Thank you