Will my capricorn man loss interest in me if i dint send him y pics?

me and this cap guy really like each other but hes been irking me about these y pics. He doesn't want them he just want y ones and every time i ask why he wants them for he saids he wants them because im bad (as in good looking) but i dont know what to do because i dont want him to lose interest in me but yet one day we were on the phone he told me he wanted to know what kind of girl i was and i told him that what was he trying say and he said nothing dont worry about it. So again im think hes trying to see if I'll send him the pics or not to see what kind of person i am really although i had already send him pics but they werent naked they were just y but now i just wanted to stop that because i want to give myself value but again i dont want to lose him and another reason why i also decided to stop was because my friend and him used to have something going on in the past but she told me he never asked her for pics so i ask myself, why does he ask me for them then? or could she be lying to me just because she probably knows its a turn off to him and probably doesnt want to see me with him? ..any help or advice will be helpful please and thank you :) and im a cap girl as well