Lesbian here. Most women have trouble orgasming in the first place. Only stimulating by inserting a finger is a recipe for failure. The most common way a woman can masturbate is by stimulating the 'clit' (clitoris). This is usually described as a nub or hood. The location is higher up than your vagina. How you stimulate yourself with your clit ......
So you just decided to mix science/zoology/botany (you said families and species and now im confusion), math, and a horny title and actually expected true answers? dum ass. But anyway here's your answer. There's not enough info. Where's the fucking graphhh???? I can't tell what species of plants or animals you put. Like did you put all of em? Cau......
Your 12th photo is who you’re dating