Everybodys Reproductive anatomy is different (size, shape, width) so yes, women can tell between her exs penis and yours it all comes down to how experienced you are and how you use it.
PENIS!!!!!!!!
Yes, they do have a penis. Most male mammals have one. This is how to tell the difference between a male and female.
Males have a penis and scrotum and female dont.
A male woodlouse will have a penis if you look close enough
yes
Yes. A man can tell the difference between a woman that has children or has not had children.The only way to keep them from knowing is keegels.
The male would have an extrude penis, and the female, a Y shaped slit.
Woman. No penis, only vagina.
To be able to tell the difference between a girl or boy puppy look at the genitals. A male dog will have a penis and a female dog will have a vagina.
Not by the hair or the face. You tell by the male having a penis and a woman having a vagina
Only if the penis has had prior experience with cheating. But the penis is a very smart entity. Its the person its attached to you gotta look out for
how can you tell the difference between a tortoise and a turtle by shell in picture