y're u all talking bout men n women needing sex or doesn't need it. to be precise... everyone have their own flavour n unfortunately for this lady, she doesn't enjoy it (maybe the husband's too big, too long? or she feels uncomfortable having a thing in her?)

whatever it is... the fact she doesn't like sex ends it all in the terms of sexual intimacy. if she is to allow an affair running, there are many things in mind that needs to be considered...

1) affairs can ruin a marriage. what if he falls for her?
2) what would the childrens' respond be like?
3) can she accept the fact that he's out being pleasured by someone else?

when i was way way younger...i've opened the option of my boyfriends having sex with another gal. the only rule was to ensure that she's not a virgin and she's not in any relationship. i wasn't ready, n i wouldn't allow him to deprive himself because of me. i'm not gonna be selfish because of something i can't offer..n if he is to leave me, i'm ready for it one way or another.

so.. if this lady feels the same way, she have the option to let him explore. the question she've to ask n not lie to herself if she's able to accept this whole situation to the very end.