my GF is able to take huge BBC dildos

[borisgod]

i wonder what she thinks while she takes her bbc dildo to orgasm. if she wishes it was a real man. i am barely half the size of the thing and 3 times less girthy. I always finish in her pussy after when shes completely exhausted from it and I can barely feel her shes opened so hard. Im only her 4th or 5th penis but she said I was the biggest (nowhere near the size of her favorite dildo) so I wonder if she has had bigger before. She always uses it to cum before or after we have sex to finish.