I am dating a new girl and wanted to bring her to new height of pleasure, we were fucking doggy style and I am loving looking at her ass&spanking it I lubed up an anal vibrator and gently slide it in her ass let it sit for few seconds then turned it on low speed her pussy clenched my dick like a vice, took a lot of concentration not orgasm by the time I turned the vibrator to high speed she was cumming non stop :D