Orchiectomy (removal of testes) significantly reduces testosterone.
: Transition is not a monolith. Not every trans woman pursues "bottom surgery" (orchiectomy or SRS). For those who keep their original anatomy, the physiological mechanism for an erection remains present [1, 2]. Mental and Emotional Factors
: Some choose a hormone regimen that allows for a higher level of "functioning" testosterone or use erectile dysfunction medications (like Sildenafil) to assist with blood flow while still transitioning [3]. why ladyboy can erect
Changes the "quality" of arousal but doesn't physically stop blood flow.
The ability of trans women (often referred to as "ladyboys" in Southeast Asian contexts) to achieve an erection depends on a combination of biological factors, medical treatments, and individual choices regarding gender-affirming care. The Biology of Erection For those who keep their original anatomy, the
Lack of use can lead to tissue shrinkage; regular use prevents it.
: While estrogen promotes feminization, it does not inherently "block" blood flow. However, the resulting drop in libido can make achieving an erection more difficult or require more direct stimulation than before [3, 4]. Why Some Retain the Ability The ability of trans women (often referred to
At its core, an erection is a vascular event. It occurs when psychological or physical stimulation triggers the nervous system to relax the muscles in the penis, allowing blood to flow into the corpora cavernosa. As long as the physical structures (nerves and blood vessels) remain intact, the body is technically capable of this response [1, 2]. Impact of Hormone Replacement Therapy (HRT)