I can't do much that others can't do just as well or better.  Possibly the one thing that might be a little different is play the piano, so I could accompany a soloist or choir; perhaps even give basic piano lessons.  I could also:
Clean your house. Take out the trash. Sort the recycling.
Weed your garden. Mow the lawn. Rake the leaves
Take care of the babies, infants, toddlers, youth, teen.
Tutor, Teach, Coach, and Counsel
Laundry and Ironing
Chauffeur
Deal Blackjack   :D
Make earrings
Basic electrical
Listen and Provide a shoulder to lean/cry on.

"CLU-OOL" BEANS, my friend. Your are one hip grandma! Many happy TUs.

This is "udderly" exciting news!  
Happy Day to you CB, and hope the coming year is filled with all kinds of good stuff!   

If my son told me he was gay, I would be shocked and speechless.  I would need some time to digest the information and then I would tell him I love him and want him to be healthy and happy.  
My answer to what YOU should do is this:  Tell your parents you know it must be a big shock to hear your news and you know they need some time to digest the information (I know I am repeating myself).  Tell them you will let them have that time and make plans to get together with them to answer questions HONESTLY.  

I didn't check to see how old you are.  I am hoping you are an adult and the sexual activity for you is legal.  If you are underage, I don't care if you are gay or straight, you shouldn't be having sex.

P.S.  Don't apologize. You have nothing for which to apologize.  

In my universe, there is one Holy God.  I read about Him in the Holy Bible.  

For fleas a jolly good fellow
For fleas a jolly good fellow
For fleas a jolly good felllllllllllllooooooooow
Which NOBODY can deny!

HAPPY HAPPY DAY, MY PISCES PAL! YOU ROCK! 

I knew this was your question the minute I saw it.  
I would be a pair of dancing shoes, and I would salsa, cha cha, tango, twist and shout forEVER! 

I think a person should have as much right to die as he has to live.  When my mom was very sick a couple of years ago,  comatose and requiring blood transfusions, the doctor called our little family together and suggested that we stop "doing everything" to keep her alive.   She was nearly 90 at the time.
During our deliberations, my nephew (about 27 at the time), reminded us that she had held onto life support for her brother and her husband in spite of doctor's recommendations to let them go.  Obviously, she would want the same for herself.    
So, we told the doctor to continue doing everything possible to keep her alive.  She awoke about two days later, came home a couple of days after that, and celebrated NYE 2012 at a party in Las Vegas.
As Ann said, LIVING WILL... 

I doubt there is a law against marrying a sex offender.  The question is whether or not your daughter and husband can live under the same roof.  Your local authorities should have that information for you.  Perhaps his parole/probation officer?  A family law agency?  
   
Let's put this another way: How are you going to handle the situation when your daughter  is raped by your husband?  

I like that I can edit myself because sometimes what I write initially and what ends up on the screen have different "tones" or "attitudes" (both of which people often misinterpret with me).  Anyone who regularly reads my answers and/or comments knows there are a couple of people who often rub me the wrong way and I'm OK to tell them so.  I have to remember, though, that I have to be ale to take it if I give it out.  
Only on religious issues do I tread lightly; I try to state my opinion straightforwardly without antagonizing people.