Double dildos for beginners or petite

Helpful topic info on Double ended dildo:

Double Dongs vs Dildos
For individual use, does the sensation of a double dong head feel any different/better than a dildo?

Looking for a double ended dildo, that I can strap on. Suggestions?
I have never owned a strap on, mainly because I want something specific and don't know much about them. I don't even know for sure it exists (it's...

double header
which double headed dildo would feel best for 2 women that will be their first time?

Double Ended Dildos?
What do you guys think about Double-Ended Dildos such as the Feeldoe or the Share?

Double dildo for different sized ladies?
I have a partner who has got, shall we say, smaller lady parts (think Vixen Spur), whereas I'm happiest with a dildo that's 5-6 long and 1 1/2-3/4...