Furthermore, if males do mate with transsexual individuals, they deliver relatively few sperm to them.
Furthermore, if males do mate with transsexual individuals, they deliver relatively few sperm to them.
即使雄性与变性个体交配了，射出的精子数量也比较少。
Furthermore, if males do mate with transsexual individuals, they deliver relatively few sperm to them.
即使雄性与变性个体交配了，射出的精子数量也比较少。