italmusclebtm (imported) wrote: Mon Mar 07, 2011 1:16 pm
If a male takes estrogen, his muscle doesn't atrophy because of the direct action of the estrogen. Muscle loss is instead caused by gradual the reduction in his natural testosterone production. The *latter* is caused by the estrogen, not the former. For the most part the reverse is true of women who take testosterone.
There unfortunately isn't much in the way of scientific research that deals with combinations of hormones (I've been hunting for it for years, as I too have an interest in being muscular, but also having some subtle feminization)...
I can contribute some personal experience to your questions. As always, this is ONE possible outcome, not a rule...
After my castration at age 28, I went without HRT for about a year. I had surprisingly minor symptoms of T deprivation, mostly a decrease of libido and noticeable changes of skin and hair.
I´m a rather athletic person and was quite muscular to begin with. After one year, I had lost a little bit of muscle mass, and especially definition - a smoothing effect of more subcutaneous fat. Also, muscle hardness and maximum strength decreased noticeable.
As precaution against bone loss I started taking a low dose of E and very low doses of T; within weeks, I felt much more energetic and was able to increase my workout regimen. The next two years, I recovered pre-castration muscle quantity and quality, with feminization effects limited mostly to hair and skin.
At that time, I met my later wife, and to improve libido and potence, I increased the dosage of T - and of E proportionally, since I didn´t desire a comeback of unwished male characteristics. This led to even better energy levels and muscle build, but also to slight gynecomastia and feminine fat deposits (mons pubis, lower abdomen, hips).
Ca. 18 months later, due to some logistic mistakes, I went to a six-month project work in Africa with a new estradiol implant but no T medication. This caused a surprisingly rapid feminization, and I even had to buy bras and womens´ jeans since my own pants no longer fit. I lost a noticeable amount of muscle mass (mostly arms and shoulders) and put on fat in the typical female distribution type. I assume the lack of training opportunities played also a role. The rapid changes were a strange, somewhat scary but also exciting experience.
When I returned home, my girlfriend was intrigued by my new soft shapes and encouraged me to continue for a while. I did, but after some months there was a marked decrease of libido and we decided to put back some T into the system. At that time, I had only a bit more muscle mass than most women, and of the same softness. With the T back, muscle density increased, but since I didn´t lose the feminine fat, the overall female aspect remained until today.
So, to your question: For me it was possible to combine male muscularity with female characteristics (especially skin and hair), but when you tip the balance, feminization is rather permanent.
Hope that slakes your curiosity a bit!
