My step daughter who i think as my very own, shes 16 has been going out with this 19 year old lad. To me thats really too old and i want a stop to it, but i dont know the best way to go about it. She really likes him, but what does she know at her age, and this boyfriend of hers hasnt got the respect to have a chat about what hes doing with my daughter.
What should i do?
What should i do?

