Why does he always put me on my tummy when doing doggy? /u/Tryingtofindmyself9 Sex

I have been taking notice of the sex positions he prefers and all of them are close body contact. But when it comes to doggy, he always prefers me flat on my tummy with my legs together, not open. And he will enter from behind, hugging me the whole time. Sometimes when he says turn around I’ll get on all fours, but he’ll position me to flat on tummy, legs closed. I’ve never had doggy with him any other way, is there a reason or it’s just preferred?

I have been taking notice of the sex positions he prefers and all of them are close body contact. But when it comes to doggy, he always prefers me flat on my tummy with my legs together, not open. And he will enter from behind, hugging me the whole time. Sometimes when he says turn around I’ll get on all fours, but he’ll position me to flat on tummy, legs closed. I’ve never had doggy with him any other way, is there a reason or it’s just preferred?