There is nothing wrong with what you are wanting. The reality is that she does not have a couch. Is this a deal breaker for you? If it is, along with wanting touch in therapy it might be wise to shop around. it might be worth it to look for a therapist that has the couch, touch, etc. You've got to let her know in whatever way possible, pronto! It will be so much easier to break an attachment and heal after one or two sessions, compared to months or years down the road.

Good luck to you.