South African fullback Warrick Gelant looked useful with his incisions and scored a sweet try, hitting the gap and bolting like a hare, while there was no shortage of heft in the pack to soak up the pressure.
Scotland threw the kitchen sink at their foes in the opening exchanges, but ultimately they looked out-gunned and first-five Ben Chalmers, just 18 and son of former Scotland first-five Craig Chalmers, stood even deeper than his father and was content to try and rifle the ball into the corners.
Conversely, Bulls first-five Handre Pollard dictated proceedings in increasingly assured fashion, setting up centre Jesse Kriel for his first score with a silky chip, regather and flick pass, and slotting 14 points.
South Africa (J. Kriel 2, L. Greef 2, P. Schoeman, S. Petersen, M. Marx, W. Gelant, A. Davis tries; H. Pollard 7 con, Jean-Luc du Plessis con). Scotland (Jamie Farndale try). Halftime: 14-5.
South Africa 61
Scotland5