Of or relating to tissue capable of filling with blood and becoming rigid, e.g. the penis.
capable of being raised to an upright position; "erectile feathers"
(physiology) filled with vascular sinuses and capable of becoming distended and rigid as the result of being filled with blood; "erectile tissue"; "the penis is an erectile organ
filled with vascular sinuses and capable of becoming distended and rigid as the result of being filled with blood; "erectile tissue"; "the penis is an erectile organ"
filled with vascular sinuses and capable of becoming distended and rigid as the result of being filled with blood