i am looking for new authors that write books about shapeshifters with a little bit of sex or a lot whichever but also a little bit of suspense to it so basically sex and suspense not just sex

What have you read that you liked?

Come to the first pages of The Den of Sin.  Under games.  There are listings of erotica authors on the first few pages.  Be warned, we post pictures. 

I like the nocturne city series by cailtlin kittredge. I couldn't get enough of them! A little sex and a lot of suspense. 

Try  Patricia Briggs( alpha & omega series and Mercy Thompson series), Rachel Vincent, ( shifters series ) & Carrie Vaughn ( Kitty series) ...  

I disagree with Kathi.  While I really love Patty Brigg's Mercy and Carrie Vaughn's Kitty, they really do not have much sex or romance.  They are much more towards the urban fantasy side of the fuzzy grey line.

Maybe some of Cynthia Eden's shapeshifter books would fit the bill.

The Silhouette Nocturnes series of books has a lot of different shapeshifters in them.

Christine Feehan's Leopard series.

Rhyannon Byrd has the Primal Instinct series that has different shifters.

Lori Handlehand is another good author

Jennifer St. Giles is a good one.

Don't forget you can try anthologies to get a feel for the different authors.

I love the Psy-Changelings by Nalini Singh.  They are usually solving a mystery, and there's always some type of forbidden romance.  Fun fast reads!

Shelly Laurenston (aka G A Aiken) is really great.  But not much suspense.  

I agree with Nalini Singh (psy-changlings), but also Lora Leigh (Breeds), Kresley Cole (Immortals After Dark), Rhyannon Byrd (various) and Maya Banks "Wild" book.  There might be many more I am blanking on. 

Have you tried Terri Garey?