The more you hear about Krishna, the more you will come to know Him and understand Him. Only when you truly understand Him, can you begin to genuinely love Him.
Dealings of Radha and Krishna are all pure, real, original and spiritual. As one hears from the right source, hears with right kind of doses, he will attain the topmost devotional attitude and gets rid from the contamination in the form of kama the lust, bonds and attachment.