On boyfriend objections

In daygame theory there are many ways to pass the BF objection: "I dont wanna be your boyfriend, but thx for asking", "I know.. every pretty girl has a "boyfriend", but...", "Would you rather have a manfriend.."- but in practice I found it to be a valid subjection at least in EE. Now I just say "Just one...?". Remain unaffected, but don´t expect miracles.