Sad answer is , If you get the right toy It will be FAR better sexual gratification that comes from stimulating the nerve endings mixed with using your mind as a sexual guide on the pleasure journey, I have toys that make you feel like you are dying from pleasure.
Your guy or boyfriend needs to understand that, however it is worthy for him to note and you also the a toy may be better for the pleasure, it can not ever replace the human contact, think of the love, pleasures of touch, aromas, caresses and all the wonderful things love and intimate sex can bring, a toy cant massage your back and talk dirty to you and make you breakfast in the morning then cuddle in front of the TV in pajamas, yea the toy can be of much greater pleasures' but never replace the most important things.