Hi there, so my bf and I are trying for a baby. We're both very into threesomes - FFM not MMF - and are wondering whether we should stop this whilst we're trying. Whilst the obvious infection risks will be a comment from some people, we are both incredibly safe and clean and ensure that from others. We both love sex and have it about twice a day regularly just us two. Would it be a bad thing if we carried on the FFM, or is it frowned upon?