Hmm... what I have gleaned from anime is:
That when there is a female who is well developed... there will be another female who is also very well devolped accompanying her... along with a third and fourth female equally developed. Then following last, there will be the one female who is envious of those who have been so well endowed.
That when there is a female who is well developed... there will be another female who is also very well devolped accompanying her... along with a third and fourth female equally developed. Then following last, there will be the one female who is envious of those who have been so well endowed.