Brain is a body part that starts with the letter "b."
The butt is a body part that starts with b.
There are a few body parts that start with the letter B. One body part that starts with B is bicep.
Body odour == == == ==
bay
Bear starts with the letter B
A woman has body parts such as breasts, belly, and buttocks that start with the letter "b."
bacteria
A beach, or a bay.
Baffin Bay
a BMW starts with the letter b!!
a body of water