Young guys do not “need” mature women. It is just a matter of convenience. As Moderator on this Site, I do agree, that we get at least one Post a day, where a young User is looking for Tips how to seduce his aunt or married neighbour.
So why do young men want mature women? One reason could be that older women are better lovers as their focus is sex. While the girlfriend may make many demands before she agrees to having sex, the older woman will do it because she enjoys it herself.
Young women may be energetic but will also be ambitious, unlike an older woman who has lived life and seen it. The older women may not be as pretty as the young girls, but they have experience on their side. They don’t beat about the bush (!). They know what they want and will be physically attuned to it.
Older women will not be shocked by what you ask for in bed. It could be bondage, bisexual encounter, threesome, role playing, whatever you want, she would be willing to give it to you. An older woman may be patient and willing to hear your tales of sorrow in bed and finally who does not like to keep their head on their mum's (?) chest and have his hair ruffled?
Mature women would provide greater sexual and emotional intimacy without fear. Women who are of the same age expect the man to be the leader of the relationship and the decision maker. But this expectation is not there with a partner who is older. These younger men can relax. They can open themselves up to being more vulnerable and so receive more sexual and psychological pleasure. Men in their 20s and women in their 40s are both at their sexual peak. Both groups seem more interested in sex and with fewer preliminaries.
Hoping to hear “your” comments.