She Does Not Want His Physical Affections

When she realizes that the man she loves, is nothing more than love of a best friend. ANd yet he wants to show his love through sex.

She knew from the look in her eyes 
of the lustful desire that he had for her,
saying how he wants to share his love with her
but yet she can not respond the same 
for there is no love in her heart for him.
At least, not the kind of love
that he does feel for her,
considering that she thinks of him as a best friend
and there is no way she can give him 
the carnal pleasures which he longs for.
If she were to give into him
she would be nothing more than an object of desire
her heart empty and untouched
for there is no love she feels 
from the sensual touch and kiss 
that he would give her. 
But how can she reveal that to him
without breaking his heart.
Even though she does care for him, 
she can not willingly give herself to him
for there is no intense love of romantic feelings
that would make her want to do that.
So she is lost within her soul
unsure of what she is suppose to do,
To give in to his lustful needs
and leave her heart unfulfilled,
or reveal the truth to him 
leaving him hurt by the truth between their relationship.