"I remember lying in front of the Messenger of Allah ﷺ, and the Messenger of Allah ﷺ was praying. When he wanted to prostrate he would nudge my foot and I would draw it up (out of the way) until he had finished prostrating." (Using translation from Nasāʾī 167)
لَقَدْ رَأَيْتُمُونِي وَأَنَا مُعْتَرِضَةً عَلَى فِرَاشِي بَيْنَ يَدَيْ رَسُولِ اللهِ ﷺ وَرَسُولُ اللهِ يُصَلِّي فَإِذَا أَرَادَ أَنْ يَسْجُدَ غَمَزَ رِجْلِي فَضَمَمْتُهَا إِلَيَّ ثُمَّ يَسْجُدُ