Telling my fiance advice

[socklover]

Hello gd community,

My gf and have been together for almost 4 years and I recently asked her to marry me. We share everything but get dare is the one secret I still keep from her. I have been wanting to tell her but I don't know how she would react to it. She is very vanilla when it comes to sex stuff and I don't want her to think I'm a weirdo. Especially because I have sent pictures to others before. I would like to think that telling her would spice things up for us but I'm just scared.

Basically if anyone has gone through this before or has any advice on this subject, it would be much appreciated.

Thanks for reading this.