Any ladies 30+ dating (sexing) a guy in his 20's and what are your concerns?

Romain

So I'm 30 and this guy I've been seeing for 5 months now is 26😱. when I met him i lied to him and told him that I was In a 10 year relationship with 2 children in which I was, but it ended 8 months before. i was hoping that telling him I have 2 children would run him off but It didn't! 😔 now I'm stuck between the best sex I've ever had as well as the best he's ever had and what if he wants children in the near future but I dont😭